body{
    margin: 0;
    padding: 0;
    width: 100%;
}
.div{
    width: 100%;
    float: left;
}
.nav{
    float: top;
    width: 100%;
    height: 50px;
    background-color: dimgrey;
    font-size: 30px;
    margin: 0;
    padding: 20px;
    /*text-align: left;*/
    text-indent: 0.3em;
}
.title{
    font-size:20px;
    font-weight: 800;
    margin: 0;
    padding: 50px;
    background-color: darkgray;
    width: 12%;
    height: 40px;
    text-indent: 0.5em;
    display: inline-block;
    float: left;
    /*border-bottom: 1px solid white;*/
}
.content-title{
    font-size: 16px;
    float: left;
    font-weight: bold;
    /*border: black 1px solid;*/
    margin: 15px 5px 0 5px;
    padding: 0 auto 0 auto;
    display: block;
}
.short_content{
    font-size: 20px;
    width: 100px;
    float: left;
    margin-top: 20px;
    clear-after: left;
    display: inline;
    /*border: black 1px solid;*/
}
.content_div{
    float: left;
    width: 77%;
    height: 140px;
    border-bottom: 2px solid gray;
    display: inline;
}
.long_content{
    font-size: 20px;
    width: 500px;
    margin-top: 15px;
    clear-after: left;
    /*border: black 1px solid;*/
}
